[ 1569.723612] br0: port 1(veth1) entered blocking state
[ 1569.723660] br0: port 1(veth1) entered disabled state
[ 1569.723694] veth1: entered allmulticast mode
[ 1569.723744] veth1: entered promiscuous mode
[ 1569.740676] br0: port 2(veth_segment) entered blocking state
[ 1569.740718] br0: port 2(veth_segment) entered disabled state
[ 1569.740757] veth_segment: entered allmulticast mode
[ 1569.740801] veth_segment: entered promiscuous mode
[ 1569.743520] br0: port 2(veth_segment) entered blocking state
[ 1569.743562] br0: port 2(veth_segment) entered forwarding state
[ 1569.743602] br0: port 1(veth1) entered blocking state
[ 1569.743629] br0: port 1(veth1) entered forwarding state
[ 1571.787519] br0: port 1(veth1) entered disabled state
[ 1571.794471] veth1 (unregistering): left allmulticast mode
[ 1571.794505] veth1 (unregistering): left promiscuous mode
[ 1571.794539] br0: port 1(veth1) entered disabled state
[ 1571.812496] veth_segment: left allmulticast mode
[ 1571.812527] veth_segment: left promiscuous mode
[ 1571.812560] br0: port 2(veth_segment) entered disabled state
[ 1579.633073] br0: port 1(veth1) entered blocking state
[ 1579.633120] br0: port 1(veth1) entered disabled state
[ 1579.633160] veth1: entered allmulticast mode
[ 1579.633215] veth1: entered promiscuous mode
[ 1579.650020] br0: port 2(veth_segment) entered blocking state
[ 1579.650064] br0: port 2(veth_segment) entered disabled state
[ 1579.650108] veth_segment: entered allmulticast mode
[ 1579.650154] veth_segment: entered promiscuous mode
[ 1579.652882] br0: port 2(veth_segment) entered blocking state
[ 1579.652922] br0: port 2(veth_segment) entered forwarding state
[ 1579.652967] br0: port 1(veth1) entered blocking state
[ 1579.652996] br0: port 1(veth1) entered forwarding state
[ 1581.681221] iperf3 (12073) used greatest stack depth: 11872 bytes left
[ 1581.698602] br0: port 1(veth1) entered disabled state
[ 1581.702502] veth1 (unregistering): left allmulticast mode
[ 1581.702571] veth1 (unregistering): left promiscuous mode
[ 1581.702635] br0: port 1(veth1) entered disabled state
[ 1581.730486] veth_segment: left allmulticast mode
[ 1581.730567] veth_segment: left promiscuous mode
[ 1581.730633] br0: port 2(veth_segment) entered disabled state